SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

bymab.de

SSL/TLS Certificate

WhoisRDAPDNS RecordsCertificateUptimeDiagnosticsHistoryHide Contact Info

SSL/TLS Certificate for bymab.de

Valid
Issued by (CA)
Sectigo Limited
Subject
bymab.de
Valid from
Jan 13, 2026
Valid until
Feb 3, 2027 (197 days remaining)
Public key
RSA 2048-bit
Serial
35DC64DCDFF7CF2B07D9471A609BF625
SHA-256 fingerprint
CF:93:89:C0:E0:A1:C8:E9:3F:4D:51:3F:FC:DD:4D:B8:5D:34:C9:73:F2:6A:32:51:7D:FD:47:63:1D:DE:FD:C0
Chain
Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (2)
bymab.de, www.bymab.de

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.